ERA Fit vs Marrow
ERA Fit taught you how to sell. Marrow lets you go back to coaching.
If you scaled to fifty clients on ERA Fit and you are drowning, that is the platform working as designed. ERA Fit is a marketing engine that sells coaching software. Marrow is coaching software that respects the work.
Two different bets
ERA Fit and Marrow are built for different futures. Picking right depends on which future you want.
Built for the solo coach trying to scale sales.
- CRM and funnel-first. Lead capture, landing pages, automated cold-DM scripts.
- Coaches as marketers. Heavy focus on closing rate, ticket size, ad ROI.
- All-in-one consolidation. Aims to replace GoHighLevel + ClickFunnels + Trainerize.
- Nutrition and macro tracking. AI meal plans, photo journaling.
- Solo guru model. When the coach leaves, their app and client list go with them.
Built for elite coaches and the gyms that house them.
- Signal-first coaching. Wearable data (sleep, HRV, strain) calibrates next week's program.
- Coaches as craftspeople. One coach with Marrow has the perception range of twenty.
- Multi-coach gym infrastructure. If a coach leaves, the athlete stays with the gym.
- Nutrition principles, not police. Ranges and frameworks. Athletes eat real food.
- Gym-branded app. Loyalty is to the facility, not just the individual trainer.
Feature by feature
Both platforms cover the basics. Where they diverge is in the philosophy underneath each feature.
| Feature | ERA Fit | Marrow | Note |
|---|---|---|---|
| Multi-coach gym console | Limited | Yes, Studio + Teams tiers | Marrow is built around it; ERA Fit retrofitted it. |
| Coach leaves, client data stays with the gym | No | Yes, by design | The single biggest reason gyms switch. |
| Gym-branded app | Coach-branded | Gym-branded | Athletes see the gym brand, not the coach's. |
| Wearable signal reading (HealthKit, Whoop, Garmin, Oura) | No | Yes, native | Recovery and strain calibrate the week. |
| Churn forecasting / at-risk athlete surfacing | No | Yes | Coach sees who's drifting two weeks before they cancel. |
| AI signal reader (Marrow Coach) | No | Yes | Marrow's "perception range of 20" advantage. |
| Form video review with annotation | Basic | Yes, full canvas + voice notes | No AI scoring. Coach drives every annotation. |
| CRM and sales pipeline | Yes, full | Yes, in Marrow's voice | Track the conversation, not the close rate. |
| Landing page builder | Yes | Yes, templates | Marrow ships templates. ERA Fit ships drag-drop everything. |
| Email + SMS broadcasts | Yes | Yes | Same plumbing. |
| Nutrition: macro tracking | Yes | Yes | Both support log-by-macros. |
| Nutrition: photo journaling | Yes | Yes | Coach reviews; we do not police the fridge. |
| Nutrition: prescribed meal plans | Yes | No, principles + ranges only | Deliberate. Meal plans police; principles educate. |
| Calendar and scheduling | Yes | Yes | 1-on-1, group, virtual session, package tracking. |
| Community / forums | Basic | Coach + gym-wide | Lands v1.2 per public roadmap. |
| E-commerce / supplement retail | Yes | Not building this | Different bet. Affiliate-only path documented. |
| Migration concierge from ERA Fit | N/A | Free for Founder Cohort | CSV + program + nutrition imports in one flow. |
Should you switch?
Be honest with yourself. The right answer depends on where you are.
If you are a solo coach
Switch if you scaled and now you are drowning.
ERA Fit is excellent for coaches who do not yet have clients. If you are still figuring out how to get to ten paying athletes, ERA Fit's funnel-first model will help you get there faster than we will.
But if you crossed fifty clients and the cognitive load is breaking you, ERA Fit will not help. The thing that helps is the AI signal reader watching every athlete's recovery so you only spend your attention on the ones who actually need it. That is what Marrow is.
If you own a gym or studio
Switch if you ever lost clients when a coach quit.
ERA Fit is built for the solo guru trainer. If your floor coach leaves, they take their ERA Fit app with them, and your clients follow. You built the relationship with the member. You lost the relationship to your former employee.
Marrow is built so this does not happen. The app is branded to your gym. The athlete's training history lives in your tenant. When a coach leaves, the athlete stays, and their data transfers to whoever takes over their slot. The biggest risk in the multi-coach business model gets neutralized.
If you switch, we move you ourselves.
Marrow's migration concierge handles the entire ERA Fit transition for Founder Cohort coaches at no extra cost.
- Your clients move with you. CSV bulk-imports every client, their contact info, their tags, their program assignments. One flow.
- Your programs move with you. Every training template, every phase, every prescribed exercise. Built in Marrow's program builder before your first athlete signs in.
- Your nutrition plans move with you. Macro targets, food lists, photo-journal references. All carried across.
- Your subscriptions keep running. Stripe Connect ports active subs. No client re-enters a credit card. No billing gap.
- Your athletes get one branded email. A clean "Platform Upgrade" note from you, going out the day before cutover. Most of them never realize there was a switch.
We absorb the cost because we want Founder Cohort coaches to come over without friction. After the cohort closes, the same migration becomes a $500 setup. Right now it is free.
Founder Cohort closes when the 50th coach signs.
$49 a month plus 5 percent, locked for twelve months. Free concierge migration from ERA Fit. Direct line to the founder. After that, the rate rolls to the standard tier and the offer is gone.